add EC WithNumbers interfaces and docs
Support EC WithNumbers on OpenSSL backend + tests
fix naming mistake in the docs (for DSA and the new EC docs)
refactor to use ctx manager and share logic with set_public_key_affine
fix invalid dict reference in test
deprecate backend method names for elliptic curve number loading

fixes #1270
skip deprecated tests on platforms that don't support ec (old rhel)
multibackend deprecated method needs to call the backend deprecated method
fix test coverage on multibackend deprecated methods
return from deprecated method
remove duplicate _skip_curve_unsupported
EC public/private key loader functions try deprecated as fallback
Merge pull request #1348 from reaperhulk/improve-naming-consistency

deprecate backend method names for elliptic curve number loading
Added changelog entry for serialization stuff
more changelog entries from the 0.6 cycle
make it more obvious that the GCM bugs are with the C backends
add readthedocs badge

fixes #1307
Merge pull request #1360 from alex/missing-from-changelog

Added changelog entry for serialization stuff
Merge pull request #1362 from reaperhulk/add-docs-badge

add readthedocs badge
Merge pull request #1345 from reaperhulk/ec-withnumbers

Elliptic Curve WithNumbers Support